摘要

隨著電子信息技術(shù)的不斷發(fā)展，智能家居已經(jīng)進(jìn)入大家的視野當(dāng)中，本設(shè)計(jì)基于51單片機(jī)的遙控器實(shí)現(xiàn)，為家庭電器的使用，樓宇設(shè)備管理等提供了便捷的操作方式。
本文提出了遙控器的幾種實(shí)現(xiàn)方案并且擇優(yōu)選擇了最佳的設(shè)計(jì)方案。對(duì)此方案給出了軟、硬件設(shè)計(jì)做了分析。硬件方面給出了硬件原理圖。軟件方面設(shè)計(jì)了主要算法，給出了軟件流程圖。
本系統(tǒng)通過(guò)紅外遠(yuǎn)程遙控實(shí)現(xiàn)了對(duì)多路電器的控制。
關(guān)鍵詞：電器控制 紅外遙控 單片機(jī)































Abstract

With the continuous development of electronic information technology, intelligent home into everyone's vision of the design 51 microcontroller-based remote control, provides a convenient mode of operation for the use of household electrical appliances, building equipment management.
In this paper, several implementations of the remote control andchoose the best of the best design. This program gives software and hardware design analysis. Hardware hardware schematic.The software design of the main algorithm, and gives the software flow chart.
The system through the infrared remote control to control multipleappliances.

KEY WORD electrical control Infrared remote control microcontroller

目錄
1.引言 2
1.1課題背景 2
1.2國(guó)內(nèi)外紅外遙控器的現(xiàn)狀及發(fā)展情況 2
1.3紅外通信技術(shù) 3
1.4課題研究的目的和意義 4
2.總體方案設(shè)計(jì) 4
2.1方案一：簡(jiǎn)易紅外遙控電路 4
2.2方案二：利用紅外遙控開(kāi)關(guān)電路 5
2.3方案三：利用紅外遙控開(kāi)關(guān)電路 6
2.4方案比較 7
3.系統(tǒng)硬件電路的設(shè)計(jì) 8
3.1器件選擇 8
3.2電路設(shè)計(jì) 10
3.3系統(tǒng)功能實(shí)現(xiàn)方法 14
4.系統(tǒng)的軟件設(shè)計(jì) 16
4.1遙控發(fā)射部分 16
4.2遙控接收部分 18
結(jié)束語(yǔ) 19
謝辭 20
參考文獻(xiàn) 21